Jennifer Lopez is in training for a triathlon.  No, seriously…she is!  Quit laughing and read about it…

More pictures after the break…

Jennifer Lopez is training for a triathlon that will happen next month in Malibu. Celebitchy says, “the course consists of a half-mile ocean swim, an 18 mile out-and-back bike course, and a 4-mile out-and-back run course.”